This is a public or shared computer. Select this option if you use Outlook Web App on a public computer. This is a private computer. Your server will allow a longer period of inactivity before signing you out.

Offers the full set of Web collaboration features. This Web Client works best with newer browsers and faster Internet connections. Is recommended when Internet connections are slow, when using older browsers, or for easier accessibility. Is recommended for mobile devices. To be your preferred client type, change the login options in your Preferences, General tab after you log in. Go offline with Zimbra Desktop.

This is a public or shared computer. Select this option if you are connecting from a public computer. Be sure to log off and close all browser windows to end your session. Read about the security risks. Of using a public computer. This is a private computer. Select this option if you are the only person using this computer. This option provides additional time of inactivity before automatically logging you off. Use Outlook Web App Light. I want to change my password after logging on.

Switch to the mobile interface.